| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.90 | 5.279% | $259.9339 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $122.66 | 13.603% | $139.3454 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $192.33 | 8.516% | $208.7088 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $109.88 | 8.789% | $119.5374 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $34.87 | 4.630% | $36.4845 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $74.45 | 12.537% | $83.7838 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $145.29 | 10.404% | $160.406 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $926.38 | $1,008.1998 | $1,008.20 | $1,008.25 | $1,008.10 | |